body,h1,h2,h3,h4,h5,h6,hr,p,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td{
	margin:0;
	padding:0;
	list-style:none;
	font-family: "å¾®è½¯é›…é»‘";
	-webkit-appearance: none;
}
html{
	max-width: 750px;
	margin: 0 auto;
}